Zoomlion ZLJ5420JQZ50H オールテラインクレーン

The Zoomlion ZLJ5420JQZ50H is a 50-ton all-terrain crane, meaning it's designed for both on-road and off-road lifting operations. It features a four-section, full-power synchronized boom, typically extending to around 40 meters (131.2 ft). The crane also includes an auxiliary lifting jib, often ranging from 10 to 17 meters (33 to 56 ft), and is equipped with a PAT Hirschmann LMI control system for load moment and anti-two-block protection.

Key Features:
Boom: U-shaped, typically 40 meters (131.2 ft) long, with a high-yield steel construction
Jib: Optional, lattice or fixed pull-out extension, providing additional height and reach
Engine: Weichai Power WP9H336E50, a diesel engine, producing 247 kW (336 HP)
Transmission: Typically features a 6-speed or 10-speed transmission
Axles: Four axles
LMI System: PAT Hirschmann LMI control system with load moment and anti-two-block functionality
Hoists: Two-speed main and auxiliary hoists with planetary reduction and wet brakes
Counterweight: Typically includes a removable counterweight for lifting operations
Other Notable Features: Grooved drum lagging, hoist drum cable followers, electronic drum rotation indicators
Length*Width* Height：Approximately14*2.6*3.8 meters